<template>
    <div class="person">
        <h2>姓名：{{ name }}</h2>
        <h2>年龄：{{ age }}</h2>
        <h2>地址：{{ address }}</h2>
        <button @click="changeName">修改名字</button>
        <button @click="changeAge">修改年龄</button>
        <button @click="showTel">查看联系方式</button>
    </div>
</template>

<script lang="ts" setup name="Person">
import { ref } from 'vue';
// 数据，原来是写在data中的，此时的name、age、tel都不是响应式的数据
let name = ref('吊毛')
let age = ref(99)
let tel = '13888888888'
let address = '福州软件园F区'
const changeName = () => {
    name.value += '~'
}
const changeAge = () => {
    age.value += 1
}
const showTel = () => {
    alert(tel)
}
</script>

<style scoped>
.person {
    background-color: skyblue;
    box-shadow: 0 0 10px;
    border-radius: 10px;
    padding: 20px;
}

button {
    margin: 0 5px;
}
</style>